75419607

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 109120000

約数和(自身を除く): 33700393

約数列:

[1, 3, 19, 57, 61, 109, 183, 199, 327, 597, 1159, 2071, 3477, 3781, 6213, 6649, 11343, 12139, 19947, 21691, 36417, 65073, 126331, 230641, 378993, 412129, 691923, 1236387, 1323151, 3969453, 25139869, 75419607]

約数ペア:

[(1, 75419607), (3, 25139869), (19, 3969453), (57, 1323151), (61, 1236387), (109, 691923), (183, 412129), (199, 378993), (327, 230641), (597, 126331), (1159, 65073), (2071, 36417), (3477, 21691), (3781, 19947), (6213, 12139), (6649, 11343)]